Abstract
Pale blue crystals were obtained from an aqueous solution containing equimolar amounts of (dmpda)Pt(N-nic)2 (dmpda = 2,2-dimethyl-1,3-propanediamine, nic = nicotinate) and copper(II) nitrate and subjected to X-ray crystallography, which revealed that the crystals are a composite material of the formula [(dmpda)Pt(N-nic)2]2·Cu(OH2)5·2NO3·4.5H2O. Copper(II) nitrate was found to be intercalated between the platinum complex layers which were constructed by non-covalent bonding interactions such as hydrogen bonding, π-π* stacking and electrostatic interactions of the platinum(II) complex. A linear array of the intercalated cationic Cu(OH2)5 complex was observed. The value of the effective magnetic moment of the composite material is subnormal (μ(eff) = 1.57 BM) at room temperature. (C) 2000 Elsevier Science S.A.
Original language | English |
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Pages (from-to) | 156-159 |
Number of pages | 4 |
Journal | Inorganica Chimica Acta |
Volume | 304 |
Issue number | 1 |
DOIs | |
State | Published - 15 Jun 2000 |
Bibliographical note
Funding Information:This research was supported financially by the Ministry of Science and Technology in Korea.
Keywords
- Copper complexes
- Crystal structures
- Nicotinate complexes
- Platinum complexes